.product_header{
    width: 100%;
    position: fixed;
    top:0px;
    left:0px;
    border: 1px solid #ddd;
    z-index: 20;
}

/*弹窗*/
 .mask{
    height:100%;
    display:none;
}
 .mask .alert_box{
    border-top-left-radius: 0.2rem;
    border-top-right-radius: 0.2rem;
}
 .alert_box{
    width:100%;
    position:fixed;
    left:0;
    bottom:0;
    z-index:11;
    background:#fff;
    display:none;
}
 .alert_header{
    padding-bottom: 0.3rem;
}
 .alert_box .cloes {
    position: absolute;
    right: 0.32rem;
    top: 0.4266rem;
}
 .alert_img{
    width: 2.4rem;
    height: 3.386666rem;
    border-radius: 0.10666rem;
    vertical-align: top;
}
 .alert_productdetail{
    margin-top: 1.5rem;
    margin-left: 0.4rem;
    width: 6.5rem;
    height: 1.8rem;
}
 .alert_productdetail p.product_price{
    font-size:0.5rem;
    color:#FC0F4A;
}
 .alert_productdetail p{
    font-size: 0.36rem;
    line-height:0.6rem;
}
 .sku_ul li{
    border-top: 1px solid #ddd;
}
 .sku_ul li h4{
    font-size:0.4rem;
    line-height: 1.0rem;
}
 .sku_ul li span{
    color:#000;
    display:inline-block;
    margin: 0.2rem;
    line-height: 0.4rem;
    font-size:0.34rem;
    text-align: center;
    width:1.5rem;
    padding:0.1rem;
    background:#ddd;
    border-radius: 0.3rem;
}
 .mask .sku_ul li span.active{
    color:#FC0F4A;
    border: 1px solid #FC0F4A;
    background: #fff;
}
/** 添加货物*/

.productDetail .product_num{
    border-top:1px solid #ddd;
}
.productDetail .product_num h4{
    font-size:0.4rem;
    line-height: 1.0rem;
}
.productDetail .product_num .quantity{
    padding: 0.2rem 0;
}
.productDetail .product_num .num input{
    width: 1.0rem;
    color:#000;
    border: none;
    height: 0.6rem;
    text-align: center;
    background: #ddd;
}

.productDetail .product_num .add{
    margin: 0 0.2rem;
    text-align: center;
    color:#000;
    font-size: 0.5rem;
    line-height: 0.6rem;
    width: 0.8rem;
    background: #dddddd;
}
.productDetail .product_num .sub{
    margin: 0 0.2rem;
    text-align: center;
    color:#999;
    font-size: 0.5rem;
    line-height: 0.6rem;
    width: 0.8rem;
    background: #dddddd;
}
.productDetail .product_num .sub.active {
    color:#000;
}
.productDetail .product_num .add.active{
    color: #999;
}
.productDetail .product_skubtn{
    width: 100%;
    height: 1.0rem;
    line-height: 1.0rem;
    text-align: center;
    font-size: 0.4rem;
    color: #fff;
    border-radius: 0.2rem;
    background: #FC0F4A;
    /*-webkit-background-size: 100% 100%;*/
    /*background-size: 100% 100%;*/
    margin-top: 0.8rem;
}
.productDetail .product_desciptionContent img{
    width: 100% !important;
    height: auto;
    display: block;
}
/*衍生品详情*/
.productDetail .product_imgcontent{
    display: block;
    height: 8.3rem;
}
.productDetail .product_imgindicator{
    position: absolute;
    bottom: 10px;
    width: 10rem;

}
.productDetail .product_imgindicator .rn-carousel-indicator{
    text-align: center;
}
.productDetail .product_imgindicator .rn-carousel-indicator span{
    width: 0.8rem;
    height: 0.2rem;
    border-radius: 0.2rem;
}
.productDetail .product_imgindicator .rn-carousel-indicator span.active{
    width: 0.8rem;
    height: 0.2rem;
    border-radius: 0.2rem;
}
.productDetail .product_content{
    background: #fff;
    padding-top:1.33rem;
}
.productDetail .product_img{
    width:10rem;
    display:block;
    height:8.3rem;
}
.productDetail .product_contentHeader{
    background: #fff;
    padding:0 0.3rem;
}
.productDetail .product_contentPrice{
   line-height: 0.8rem;
}
.productDetail .product_contentPrice .new_price{
    font-size: 0.4rem;
}
.productDetail .product_contentPrice .new_price span{
    color:#FC0F4A;
}
.productDetail .product_contentPrice .old_price{
    padding-left:0.3rem;
    color:#999;
    text-decoration:line-through;
}
.productDetail .product_content .paroduct_title{
   font-size: 0.4rem;
    line-height:0.8rem;
}
.productDetail .product_contentPromise p{
    border-top:1px solid #ddd;
    padding: 0 0.3rem;
    font-size: 0.4rem;
    line-height: 1.0rem;
    color: #999;
}
/*商品介绍*/
.productDetail .descript_btngroup{
    background: #fff;
}
.productDetail .descript_btngroup li{
    width:50%;
    font-size: 0.4rem;
    text-align: center;
    line-height: 1.0rem;
    border-bottom: 1px solid #ddd;
}
.productDetail .descript_btngroup .descript_btn.hover{
    border-bottom: 5px solid #FC0F4A;
}
.productDetail .product_NoticeContent{
    padding:0.3rem;
}
.productDetail .product_NoticeContent h4{
    font-size:0.34rem;
    padding-top: 0.3rem;
    line-height: 0.8rem;
}
.productDetail .product_NoticeContent p{
    font-size:0.32rem;
    color:#666;
    line-height: 0.8rem;
}
.productDetail .product_desciptionContent{
    padding: 0.3rem;
}
.productDetail .product_desciptionimg{
    width: 100%;
    height:auto;
}

/*底部购物车*/
.productDetail  .product_fun{
    position:relative;
}
.productDetail  .car_num{
    position: absolute;
    font-size: 0.34rem;
    line-height: 0.8rem;
    text-align: center;
    right: -0.5rem;
    top: 0.67rem;
    margin-top: -0.5rem;
    display: block;
    width: 0.8rem;
    height: 0.8rem;
    background: #FC0F4A;
    border-radius: 0.5rem;
    color: #fff;
}
.productDetail  .car{
    width: 1.3rem;
    height: 1.3rem;
    display: block;
    padding-left: 0.3rem;
}
.productDetail  .product_btn{
    padding-right:0.3rem;
}
.productDetail .product_btn  .add_car{
    font-size:0.34rem;
    color:#FC0F4A;
    border: 1px solid #FC0F4A;
    background: #fff;
    padding:0.3rem;
    border-radius: 0.2rem;
    margin-right:0.3rem;

}
.productDetail .product_btn .sale{
    font-size:0.34rem;
    color:#fff;
    background:#FC0F4A;
    /*background-size: 100% 100%;*/
    padding:0.3rem 0.42rem;
    border-radius: 0.2rem;

}